JPWO2022244367A1 - - Google Patents

Info

Publication number
JPWO2022244367A1
JPWO2022244367A1 JP2022528930A JP2022528930A JPWO2022244367A1 JP WO2022244367 A1 JPWO2022244367 A1 JP WO2022244367A1 JP 2022528930 A JP2022528930 A JP 2022528930A JP 2022528930 A JP2022528930 A JP 2022528930A JP WO2022244367 A1 JPWO2022244367 A1 JP WO2022244367A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022528930A
Other versions
JP7160428B1 (ja
JPWO2022244367A5 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/008098 external-priority patent/WO2022244367A1/ja
Priority to JP2022160734A priority Critical patent/JP2022179613A/ja
Application granted granted Critical
Publication of JP7160428B1 publication Critical patent/JP7160428B1/ja
Publication of JPWO2022244367A1 publication Critical patent/JPWO2022244367A1/ja
Publication of JPWO2022244367A5 publication Critical patent/JPWO2022244367A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2022528930A 2021-05-21 2022-02-26 非接触血管解析方法 Active JP7160428B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022160734A JP2022179613A (ja) 2021-05-21 2022-10-05 非接触血管解析方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021085767 2021-05-21
JP2021085767 2021-05-21
JP2022009552 2022-01-25
JP2022009552 2022-01-25
PCT/JP2022/008098 WO2022244367A1 (ja) 2021-05-21 2022-02-26 非接触血管解析方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022160734A Division JP2022179613A (ja) 2021-05-21 2022-10-05 非接触血管解析方法

Publications (3)

Publication Number Publication Date
JP7160428B1 JP7160428B1 (ja) 2022-10-25
JPWO2022244367A1 true JPWO2022244367A1 (ja) 2022-11-24
JPWO2022244367A5 JPWO2022244367A5 (ja) 2023-04-25

Family

ID=83742493

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022528930A Active JP7160428B1 (ja) 2021-05-21 2022-02-26 非接触血管解析方法
JP2022160734A Pending JP2022179613A (ja) 2021-05-21 2022-10-05 非接触血管解析方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022160734A Pending JP2022179613A (ja) 2021-05-21 2022-10-05 非接触血管解析方法

Country Status (2)

Country Link
US (1) US20240215835A1 (ja)
JP (2) JP7160428B1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004279187A (ja) * 2003-03-14 2004-10-07 Mitsubishi Electric Corp 形状計測方法
JP5766569B2 (ja) * 2011-09-27 2015-08-19 株式会社東芝 脈波伝播速度計測装置
EP2979631B1 (en) * 2013-03-29 2023-05-10 Fujitsu Limited Blood flow index calculation method, blood flow index calculation program and blood flow index calculation device
JPWO2015049963A1 (ja) * 2013-10-03 2017-03-09 コニカミノルタ株式会社 生体情報測定装置および該方法
JP6395456B2 (ja) * 2014-06-09 2018-09-26 株式会社キーエンス 画像検査装置、画像検査方法、画像検査プログラム及びコンピュータで読み取り可能な記録媒体並びに記録した機器
JP6331952B2 (ja) * 2014-10-14 2018-05-30 富士通株式会社 脈波伝搬速度算出システム、脈波伝搬速度算出方法及び脈波伝搬速度算出プログラム
JP6683367B2 (ja) * 2015-03-30 2020-04-22 国立大学法人東北大学 生体情報計測装置、生体情報計測方法及び生体情報計測プログラム
JP2019080593A (ja) * 2016-03-15 2019-05-30 テルモ株式会社 心機能測定装置、心機能測定方法および心機能測定プログラム

Also Published As

Publication number Publication date
US20240215835A1 (en) 2024-07-04
JP7160428B1 (ja) 2022-10-25
JP2022179613A (ja) 2022-12-02

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